公开(公告)号：CA2806577A1

公开(公告)日：2012-02-16

申请号：CA2806577

申请日：2011-07-29

Applicant: APPLE INC

Inventor： WARNER PETER ,  BRYANT ANDREW ,  ARNDT JAMES CLINTON ,  FEDKIW OLIVIER ,  GALLAGHER RYAN ALAN

IPC: G06F3/048

Abstract: Some embodiments provide a computer program that provides a graphical user interface (GUI ) for controlling an application. The GUI includes a contiguous two-dimensional sliding region for defining several values. The GUI also includes several sliders for moving within the sliding region. Each slider selects one or more values from the several values based on a position of the slider within the sliding region. The selected values are parameters for controlling one or more operations of the application.